Remote weather sensing — geek style
So: A family member sort of mentioned a desire to monitor the weather a at undisclosed secure location some 100+km…
Messing with chinese spammers
When you see this in /var/log/mail.log, you know the chinese are out to get you: Aug 10 14:15:05 manstein postfix/smtpd[7858]: connect from…
Tracking down a NoSuchMethodError
Caused by: java.lang.NoSuchMethodError: org.apache.xml.serializer.Encodings.isRecognizedEncoding(Ljava/lang/String;)Z at org.apache.xml.serializer.dom3.LSSerializerImpl.write(LSSerializerImpl.java:926) at ... If you'ved ever had the unpleasant task of figuring out which of…
Static fixed and wifi IPs on Raspberry Pi
When coding to and configuring ones Raspberry Pi, it is convenient to have it on a wired connection, but when…
A selection of handy unix/linux one-liners
Over the years I've found myself repeatedly using (variations of) the same one-liners to achieve certain tasks in unix/linux environments.…
HOWTO: Get IPv6 in your home
Since IPv6 Day when I registered for a SixXS handle, I've wanted to jump on the IPv6 wagon at home.…
HOWTO: Time lapse with Contour HD GPS
(NOTE: This is a work in progress and mostly to remind myself of the process...) When I started out experimenting…
GWTP, Guice and Spring non-trivial beans
Having struggled a bit with the somewhat terse documentation and JavaDoc I finally figured out the tricks of using Guice…